Archived posting to the Leica Users Group, 2015/11/27
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]I emailed Ilford many years ago & tech sent me following. Ilford recommended that XP-2 had an estimated 15 year life after processing due to it's film base. As far as ISO settings, the original XP-2 I used anywhere from 100 to 640 on the same roll. Then formula changed & I either stick with 400 or 320.